Yandex Music control

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "__MSG_appName__",
  "description": "__MSG_appDesc__",
  "short_name": "__MSG_shortName__",
  "default_locale": "en",
  "version": "3.3.6",
  "web_accessible_resources": [
    {
      "resources": [
        "js/ExecutionDelay.js",
        "js/injected.js",
        "./what-new.json"
      ],
      "matches": [
        "https://music.yandex.ua/*",
        "https://music.yandex.ru/*",
        "https://music.yandex.by/*",
        "https://avatars.yandex.net/*"
      ]
    }
  ],
  "icons": {
    "200": "img/icon.png"
  },
  "background": {
    "service_worker": "js/background.js"
  },
  "content_scripts": [
    {
      "matches": [
        "https://music.yandex.ua/*",
        "https://music.yandex.ru/*",
        "https://music.yandex.by/*",
        "https://avatars.yandex.net/*"
      ],
      "all_frames": false,
      "js": [
        "js/content-script.js"
      ]
    }
  ],
  "action": {
    "default_icon": "img/icon.png",
    "default_popup": "index.html"
  },
  "commands": {
    "next-key": {
      "description": "Next",
      "global": true,
      "suggested_key": {
        "default": "Ctrl+Shift+9",
        "mac": "Command+Shift+9"
      }
    },
    "togglePause-key": {
      "description": "Play/Pause",
      "global": true,
      "suggested_key": {
        "default": "Ctrl+Shift+8",
        "mac": "Command+Shift+8"
      }
    },
    "previous-key": {
      "description": "Previous",
      "global": true,
      "suggested_key": {
        "default": "Ctrl+Shift+7",
        "mac": "Command+Shift+7"
      }
    },
    "toggleLike-key": {
      "description": "Set Like",
      "global": true,
      "suggested_key": {
        "default": "Ctrl+Shift+0",
        "mac": "Command+Shift+0"
      }
    }
  },
  "externally_connectable": {
    "matches": [
      "https://music.yandex.ua/*",
      "https://music.yandex.ru/*",
      "https://music.yandex.by/*"
    ]
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  },
  "side_panel": {
    "default_path": "side-panel.html"
  },
  "permissions": [
    "tabs",
    "notifications",
    "storage",
    "system.display",
    "sidePanel"
  ],
  "host_permissions": [
    "https://music.yandex.ua/*",
    "https://music.yandex.ru/*",
    "https://music.yandex.by/*",
    "https://avatars.yandex.net/*"
  ]
}